p7 (1).png Two objects are connected by a rope over a massl…

p7 (1).png Two objects are connected by a rope over a massless, frictionless, pulley. The coefficient of static friction between the surface and m2 is μ = 0.600.  Determine the minimum mass for m2 to slide down the ramp for m1 = 12.0 kg and θ = 35.00

2325 F2 bullet.png A 250 g uniform meter stick is vertical…

2325 F2 bullet.png A 250 g uniform meter stick is vertical and pivoted about its center. A 15.0 g bullet traveling horizontally at 250 m/s strikes the meter stick at the 75.0 cm mark and emerges traveling at 140 m/s. What is the angular speed of the meterstick after the bullet emerges? moment of inertia of meter stick = 1/12 mass x (length)2